com.google.cloud.spanner.watcher

Interface SpannerTableChangeWatcher.RowChangeCallback

Enclosing interface:

SpannerTableChangeWatcher

public static interface SpannerTableChangeWatcher.RowChangeCallback

Interface for receiving asynchronous callbacks when a row has been inserted or updated.

Method Summary

Modifier and Type	Method and Description
void	rowChange(TableId table, SpannerTableChangeWatcher.Row row, com.google.cloud.Timestamp commitTimestamp) Called once for each detected insert or update of a row.

Method Detail

rowChange

void rowChange(TableId table,
               SpannerTableChangeWatcher.Row row,
               com.google.cloud.Timestamp commitTimestamp)

Called once for each detected insert or update of a row. Calls are guaranteed to be in order of commit timestamp of the changes.

Parameters:

table - The table where the data was inserted or updated.

row - The updated data of the row that was inserted or updated.

commitTimestamp - The commit timestamp of the transaction that inserted or updated the row.